KIN-TEK Customers Served
  • Aerospace
  • Analyzer Manufacturers
  • Environmental Companies
  • Government Agencies
  • Military
  • Nuclear Power
  • Petrochemicals
  • Refineries
  • Research Centers
  • Semiconductor Manufacturers
  • Specialty Gases
  • Universities
  • Many Others
Industrial Hygiene Applications
Example Problem: Work area safety – In the petrochemical and refinery processing plants, workplace air is monitored for many toxic compounds to assure safe working conditions. Examples of these compounds include:

  • H2S, SO2, Cl2, HCl, HF, NH3, HCN
  • Additional compounds include Ethylene Oxide, Methyl Iodide, Benzene, Styrene, Acrylonitrile and Isocyanates (among others).
  • Area monitoring for these (and other) toxic compounds is typically performed by central monitoring systems and/or local sensors. Additionally, personal monitors, sorption tube samplers, and passive badges may be carried by operating personnel to track individual exposure during routine operation. These devices are all expected to read “zero”, or very near zero.
  • To assure continuous protection for personnel, the performance of these area monitors must be validated periodically as prescribed by OSHA guidelines. As a minimum, continuous monitors need a frequent “bump check” – applying a gas standard to assure that they are operational. All of the listed compounds are reactive, polar compounds. And gas cylinder standards of these compounds have very poor stability.

KIN-TEK Solution: KIN-TEK’s Industrial Gas Standards Generator (Span Pac™ I series), Laboratory Gas Standards Generator (FlexStream™ and 491Flex™), and Portable Gas Standards Generator (Span Chek™ series) are used to generate the required standards at the desired concentrations.

Span Pac™ or 491Flex™ systems are used with local area sensors. FlexStream™ or 491Flex™ instruments are used in the laboratory to test sorption tubes and passive monitoring badges used for personal monitoring. The Span Chek™ instrument is portable and can be used both in and outside of the lab.

Trace Source™ permeation tubes (both disposable and refillable) are used to create standards that are traceable to NIST. Because the standard is created on-site and used immediately, the stability problems inherent with gas cylinder standards are avoided. One Trace Source™ permeation tube can do hundreds of validations.

Industries & Institutions with KIN-TEK Solutions
  • Airport Security
  • Analyzer Manufacturers
  • Aerospace
  • Aviation
  • Biological Sciences
  • Energy
  • Engines
  • Environment
  • Environmental Health and Safety
  • Food
  • Forestry
  • Fuel Cells
  • Government Agencies
  • Healthcare
  • Health Sciences
  • Homeland Security
  • Industrial Hygiene
  • Inventions (research, development and manufacture of)
  • Law Enforcement
  • Medicine
  • Microchip Industry
  • Military (operations, equipment, research, etc.)
  • Molecular & Nano Technology
  • Nuclear Power
  • Nutritional Science
  • Petrochemical
  • Pharmaceutical
  • Public Health and Medicine
  • Quality Control
  • Refineries
  • Research & Development
  • Research Centers
  • Risk Management
  • Semiconductor Manufacturers
  • Space Technology
  • Special Applications
  • Specialty Gases
  • Tobacco
  • Water: treatment, purification, processing, recycling
  • Universities
Law Enforcement Applications

Example Problem: Ion mobility spectrometers and other highly sensitivity detection systems can be used to locate the source for solvent and noxious or toxic vapors. Finding a significant source of solvent fumes in a residential area might, for example, indicate an illegal drug lab.

KIN-TEK Solution: For many solvents, a KIN-TEK LFH Trace Source™ Refillable Permeation Tube can be used at ambient temperature as a test source to validate instrument operation. For more quantitative work, FlexStream™, 491Flex™ or portable Span Chek™ generators are used to generate the desired concentration(s).

Example Problem: Trace detection of explosive chemicals for airport security requires sensitive equipment that must be checked frequently with dopant standards. Validating instrument operation in the field is crucial. To do this, officers and security personnel need a ready source of test mixture.

KIN-TEK Solution: KIN-TEK Trace Source™ dopant permeation tubes are used to validate instrument operation. KIN-TEK dopant permeation tubes are compatible with GE Trace Detection Systems, TSA airport security systems, etc. Dopants include Phosgene, DMMP, Phosphine, Arsine, Chlorine, HCN, etc.

Military Applications

Example Problem: The growing threat of terrorism has led to major efforts to develop detection sensors and instruments to locate explosives and chemical and biological (CBW) weapons. These devices must detect ppb and ppt concentrations in a complex air matrix that may also be contaminated with a variety of industrial compounds. The Department of Defense and other government researchers need gas standards to evaluate the detectors being developed.

KIN-TEK Solution: Using disposable and/or refillable permeation tubes, KIN-TEK’s FlexStream™, 491Flex™ and EcoFlex™ Gas Standards Generators can generate the required concentrations of some common explosives and a wide range of CBW precursors, degradation products and agents in complex matrices.

For many applications, KIN-TEK Trace Source™ dopant permeation tubes can be used directly to validate device operation. Dopants include Phosgene, DMMP, Phosphine, Arsine, Chlorine, HCN, etc.

For CBW, KIN-TEK licenses and trains surety lab personnel to fill and certify permeations tubes, making it possible for them to fill permeation tubes with CBW or other restricted compounds.

Also refer to quality control as related to military applications.

Petrochemical Applications

Example Problem: Impurities in polymerization grade Ethylene and propylene.

Ethylene and propylene producers are primarily faced with product concerns. The most common impurities (see Table 1) are monitored both on-line for process control and in the laboratory for product quality.

Calibration and routine validation of these systems are primary issues. All of these chemicals are reactive and/or polar, and do not store reliably as static mixtures in cylinders. This makes it extremely difficult, if not impossible, to know the accuracy of the standards being dispensed by these cylinders.

Table 1
COS H2S Total Sulfurs Ethylene
Propylene Arsine CO CO2
Acetylene Methanol Other Oxygenates H2O

KIN-TEK Solution: KIN-TEK’s FlexStream™ and 491Flex™ Series Laboratory Standards Generator or Span Pac™ I Series Industrial Standards Generator provide calibration standards for all these compounds, using KIN-TEK’s NIST-traceable Trace Source™ disposable or refillable permeation tubes.

Benefits include:

  • The standards are generated fresh, eliminating the storage/deterioration problem inherent in gas cyclinders..
  • KIN-TEK’s permeation tubes improve the accuracy of the analysis.
  • Our instruments easily generate span gases for span checks or multi-point calibrations.
Quality Control Applications
I. Quality Control in Military Applications

Example Problem: A wide range of safety equipment such as gas masks, hazmat suits, etc. are used by military and law enforcement personnel for protection from chemical and biological agents. Effective testing of these materials requires test gas mixtures, bothat toxic levels and safe levels. Toxic levels are used to challenge the safety equipment. Safe levels are used to calibrate analyzers which test for breakthrough.

KIN-TEK Solution: KIN-TEK’s FlexStream™ and 491Flex™ gas standards generators are versatile enough to create the required test atmospheres for both toxic and safe levels.

II. Quality Control in Petrochemical and Refinery Applications

Example Problem: Impurities in polymerization grade Ethylene and propylene. Ethylene and propylene producers are primarily faced with product concerns. The most common impurities are:
COS, H2S, Total Sulfurs, Ethylene, Propylene, Arsine, CO, CO2, Acetylene, Methanol, Other, Oxygenates, H2O

These compounds are monitored both on-line for process control and in the laboratory for product quality. Calibration and routine validation of these systems are primary issues. All of these chemicals are reactive and/or polar, and do not store reliably as static mixtures in cylinders. This makes it extremely difficult, if not impossible, to know the accuracy of the standards being dispensed by these cylinders.

Solution: KIN-TEK’s FlexStream™ and 491Flex™ Laboratory Standards Generators, and Span Pac™ I Series Industrial Standards Generator provide calibration standards for all these compounds, using KIN-TEK’s Trace Source™ disposable and refillable permeation tubes.

Benefits include:

The standards are generated fresh, eliminating the storage/deterioration problem.
KIN-TEK’s permeation tubes improve the accuracy of the analysis.
Our Gas Standards Generator instrumentation perform single-point span checks or multi-point calibrations with ease.

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